function doListAnnotations($url, $username, $block, $all) { $handler = annotation_summary_query::handler_for_url($url); $user = get_record('user', 'username', $username); $summary = new annotation_summary_query($url, $handler, null, $user, null, false, $all); if ($summary->error) { $this->httpError(400, 'Bad Request', 'Bad URL 1'); return null; } elseif (!isloggedin() && ANNOTATION_REQUIRE_USER) { $this->httpError(403, 'Forbidden', 'Anonymous listing not allowed'); return null; } else { $querysql = $summary->sql('section_type, section_name, quote_title, start_block, start_line, start_word, start_char, end_block, end_line, end_word, end_char'); $annotation_set = get_records_sql($querysql); $annotations = array(); if ($annotation_set) { $i = 0; foreach ($annotation_set as $r) { $annotations[$i++] = annotation_globals::record_to_annotation($r); } } $format = $this->getQueryParam('format', 'atom'); $logurl = 'annotate.php?format=' . $format . ($user ? '&user='******'') . '&url=' . $url; add_to_log($summary->handler->courseid, 'annotation', 'list', $logurl); return $annotations; } }
/** * Figure out whether annotation is permitted on a given page * Should be refactored - same code is in annotate.php * #geof# should go into a mia_page_profile */ function can_annotate($url) { global $USER; if (isguestuser() or !isloggedin()) { return false; } $handler = annotation_summary_query::handler_for_url($url); if (!$handler) { return false; } $handler->fetch_metadata(); if ($handler->modulename && $handler->courseid) { $cm = get_coursemodule_from_instance($handler->modulename, $handler->modinstanceid, $handler->courseid); if ($cm) { $modcontext = get_context_instance(CONTEXT_MODULE, $cm->id); // if ( has_capability('moodle/legacy:guest', $context, $USER->id, false ) ) // return false; if (!$handler->capannotate) { return false; } else { return has_capability($handler->capannotate, $modcontext); } } else { return false; } } else { return false; } }
function doListAnnotations($url, $sheet, $block, $all, $mark) { global $USER, $DB; $moodlemia = moodle_marginalia::get_instance(); $handler = annotation_summary_query::handler_for_url($url); $sheet_type = $moodlemia->sheet_type($sheet); $summary = new annotation_summary_query(array('url' => $url, 'sheet_type' => $sheet_type, 'all' => $all)); if ($summary->error) { $this->httpError(400, 'Bad Request', 'Bad URL 1'); return null; } elseif (!isloggedin() && ANNOTATION_REQUIRE_USER) { $this->httpError(403, 'Forbidden', 'Anonymous listing not allowed'); return null; } else { $queryparams = array(); $querysql = $summary->sql($queryparams); //echo "QUERY: $querysql\n"; //echo "PARAMS: \n"; //foreach ( $queryparams as $key => $value ) // echo " $key => $value\n"; $annotations = array(); $annotations_read = array(); $annotations_unread = array(); $i = 0; // Prep as much possible now for lastread updates $now = time(); // lastread time // Open the record set /*echo "Query: $querysql<br/>"; /echo "Params: $queryparams<br/>"; foreach ( $queryparams as $p => $v ) { echo "Param: $p = $v<br/>"; }*/ $annotation_set = $DB->get_recordset_sql($querysql, $queryparams); foreach ($annotation_set as $r) { $annotations[$i] = $moodlemia->record_to_annotation($r); $annotation = $annotations[$i]; if ('read' == $mark) { // Will do a bulk update later if ($annotation->getLastRead()) { $annotations_read[] = $annotation->id; } else { $annotations_unread[] = $annotation->id; } } $i++; } // Close the recordset $annotation_set->close(); // Bulk update of lastread if ('read' == $mark) { if ($annotations_read && count($annotations_read)) { list($in_sql, $in_params) = $DB->get_in_or_equal($annotations_read, SQL_PARAMS_NAMED); $query = 'UPDATE {' . AN_READ_TABLE . '}' . "\n SET lastread=:lastread" . "\n WHERE userid=:userid AND annotationid {$in_sql}"; $query_params = array('userid' => $USER->id, 'lastread' => (int) $now); $params = array_merge($in_params, $query_params); $DB->execute($query, $params); } if ($annotations_unread && count($annotations_unread)) { list($in_sql, $in_params) = $DB->get_in_or_equal($annotations_unread, SQL_PARAMS_NAMED); $query = 'INSERT INTO {' . AN_READ_TABLE . '}' . "\n (annotationid, userid, firstread, lastread)" . "\n SELECT a.id, :userid, :now1, :now2" . "\n FROM {" . AN_DBTABLE . "} a" . "\n WHERE a.id {$in_sql}"; $query_params = array('userid' => $USER->id, 'now1' => (int) $now, 'now2' => (int) $now); $params = array_merge($in_params, $query_params); $DB->execute($query, $params); } } if ($this->extService) { $extService = $this->extService; $extService->listAnnotations($url, $sheet, $block, $all, $mark); } $format = $this->getQueryParam('format', 'atom'); $moodlemia->moodle_log('list', 'annotate.php?format=' . $format . '&url=' . $url); return $annotations; } }
function from_params($a) { global $DB; if (array_key_exists('text', $a)) { $this->text = $a['text']; } if (array_key_exists('exactmatch', $a)) { $this->exactmatch = $a['exactmatch']; } if (array_key_exists('all', $a)) { $this->all = $a['all']; } if (array_key_exists('orderby', $a)) { $this->orderby = $a['orderby']; } if (array_key_exists('sheet_type', $a)) { $this->sheet_type = $a['sheet_type']; } if (array_key_exists('user', $a)) { $this->user = $a['user']; } elseif (array_key_exists('userid', $a)) { $this->user = $DB->get_record('user', array('id' => (int) $a['userid'])); } if (array_key_exists('ofuser', $a)) { $this->ofuser = $a['ofuser']; } elseif (array_key_exists('ofuserid', $a)) { $this->ofuser = $DB->get_record('user', array('id' => (int) $a['ofuserid'])); } if (array_key_exists('url', $a)) { $this->url = $a['url']; $this->handler = annotation_summary_query::handler_for_url($this->url); } }
function for_parent() { $this->handler->fetch_metadata(); if ($this->handler->parenturl) { return new annotation_summary_query($this->handler->parenturl, annotation_summary_query::handler_for_url($this->handler->parenturl), $this->text, $this->user, $this->ofuser, $this->exactmatch, $this->all); } else { return null; } }